Abstract:Termite damage poses a serious threat to the stability, safety, and appearance integrity of building structures. Effective termite prevention during the construction phase is a key step in reducing the risk of termite infestation from the source and ensuring the service life of building projects. The article combines the practice of termite prevention and control in Mengcheng County, sorts out the common hazards of termites to buildings, analyzes the common problems in termite prevention construction technology in the current construction stage of building projects, and proposes targeted optimization directions from the dimensions of materials, technology, management, personnel, and chemicals, providing reference ideas for grassroots housing security institutions to carry out termite prevention and construction control.